Spectrum communication technique for 6G mainly uses the THz band which is basically a spectrum band (0.1 THz to 10 THz) having many unique characteristics for communications. These waves have a narrow beam that secures the
communication, and the data rate is close to 100 Gbps. The spectrum communication is also suitable for broad applications such as high-speed wireless and space communications [1]}. A wireless transceiver chipset (data rate of 80 Gbps) is designed, which solves the problem of low antenna-gain [1]}. In 6G, the high frequency connection reduces many problems in many areas like cross-talks, reflection, etc. [1]}. Fig. REF  shows different technological aspects of 6G networks.
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